Across
- 2. The amount of space an object occupies
- 3. he amount of matter in an object
- 6. Increasing in size or volume.
- 7. Movement of particles from high to low concentration
- 8. ionized gas, found in stars
- 11. liquid to solid
- 14. Decreasing in size or volume.
Down
- 1. Random movement of particles in a fluid.
- 4. Flows easily and takes the shape of its container.
- 5. liquid to gas
- 9. A state of matter with fixed shape and volume.
- 10. Mass per unit volume
- 11. Pushes or pulls that can change motion
- 12. State of matter that expands to fill its container.
- 13. The arrangement of parts in a substance.